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Integrate with the Arduino Print class

This commit is contained in:
PaulStoffregen 2013-12-26 14:24:45 -08:00
parent a26f29fca9
commit c38d5764a8
2 changed files with 11 additions and 2 deletions
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2
Adafruit_RA8875.cpp
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@ -354,7 +354,7 @@ void Adafruit_RA8875::textEnlarge(uint8_t scale)
@args len[in] The size of the buffer in bytes
*/
/**************************************************************************/
void Adafruit_RA8875::textWrite(char* buffer, uint16_t len)
void Adafruit_RA8875::textWrite(const char* buffer, uint16_t len)
{
if (len == 0) len = strlen(buffer);
writeCommand(RA8875_MRWC);

11
Adafruit_RA8875.h
View File

@ -73,7 +73,7 @@ class Adafruit_RA8875 : public Adafruit_GFX {
void textColor(uint16_t foreColor, uint16_t bgColor);
void textTransparent(uint16_t foreColor);
void textEnlarge(uint8_t scale);
void textWrite(char* buffer, uint16_t len=0);
void textWrite(const char* buffer, uint16_t len=0);
/* Graphics functions */
void graphicsMode(void);
@ -123,6 +123,15 @@ class Adafruit_RA8875 : public Adafruit_GFX {
uint16_t width(void);
uint16_t height(void);
virtual size_t write(uint8_t b) {
textWrite((const char *)&b, 1);
return 1;
}
virtual size_t write(const uint8_t *buffer, size_t size) {
textWrite((const char *)buffer, size);
return size;
}
private:
void PLLinit(void);
void initialize(void);